How to Choose TPE/TPR Material for Toy Dolls
Source：德創化工Time：2020-06-14Hits：2831
TPE/TPR materials have good fluidity and are mainly processed by injection molding. TPE/TPR semi-finished toy products can be processed after oil spraying (paint spraying, ink spraying), silk screen printing, etc. Gesu Company supplies TPE and TPR soft rubber materials, which can be used for injection molding to produce soft toys, simulated animal toys, plant toys, fruit toys, etc. TPR provided has excellent color matching and oil injection characteristics, and is environment-friendly and nontoxic. Next, let's look at what surprises TPE doll toy manufacturers have brought us, and wait and see.
thermoplastic elastomer
Why is TPE an excellent choice for toy figures? Thermoplastic elastomer TPE TPR soft adhesive is increasingly widely used in toy industry. In the application field of toy, which is a traditional soft PVC material, TPR material is winning more favor and trust from consumers by virtue of its better environmental protection, safety and non-toxicity characteristics. Each industry has its own corresponding standards, and as far as the toy industry is concerned, there are also its own special industry standards. Moreover, different toy products have different requirements on the physical and processing properties of TPR soft adhesive.
Advantages of Toy Workers Choosing TPE Materials;
1. More environmentally friendly: Compared with PVC, TPE and TPR do not contain phthalate plasticizers, halogen, dioxin and other harmful substances when burned.
2. Processing characteristics. Flow characteristics. Generally speaking, the fluidity of TPE and TPR is lower than that of PVC. The plasticizing and molding temperature of TPE and TPR is higher than that of PVC.
3.TPE,TPR can be injection molded, extruded and blow molded. PVC can be molded by injection molding, extrusion, slush molding (slush molding) and drop molding (drop molding, micro injection).
4. Expression of hardness: PVC hardness unit is P (expressed by plasticizer content), TPE,TPR hardness unit is A (measured by data measured by Shore A durometer). P and A, two kinds of hardness, have an approximate conversion relationship.
5. Low temperature resistance: TPE and TPR have better low temperature resistance than PVC, i.e. TPE,TPR will not harden at -40℃ and PVC will harden at -10℃.
Toy workers share the advantages of choosing TPE materials. Dechuang not only supplies TPE doll toy materials, but also supplies TPE and TPR soft rubber materials, which can be used for injection molding to produce soft toys, simulated animal toys, plant toys, fruit toys, etc. TPR provided has excellent color matching and oil injection characteristics, is environment-friendly and nontoxic, and can provide customized TPE/TPR material solutions according to the relevant special requirements of customers.
